CCA Spark and Hadoop Developer (CCA175) Exam Questions 2022
- We are offering 118 latest real CCA Spark and Hadoop Developer (CCA175) Exam Questions for practice, which will help you to score higher in your exam.
- Aim for above 85% or above in our mock exams before giving the main exam.
- Do review the wrong & right answers and thoroughly go through the explanations provided to each question which will help you understand the question..
- Weekly updates: We have a dedicated team updating our question bank on a regular basis, based on the feedback of students on what appeared on the actual exam, as well as through external benchmarking.
Transform, Stage, and Store
Convert a set of data values in a given format stored in HDFS into new data values or a new data format and write them into HDFS.
- Load data from HDFS for use in Spark applications
- Write the results back into HDFS using Spark
- Read and write files in a variety of file formats
- Perform standard extract, transform, load (ETL) processes on data using the Spark API
Use Spark SQL to interact with the metastore programmatically in your applications. Generate reports by using queries against loaded data.
- Use metastore tables as an input source or an output sink for Spark applications
- Understand the fundamentals of querying datasets in Spark
- Filter data using Spark
- Write queries that calculate aggregate statistics
- Join disparate datasets using Spark
- Produce ranked or sorted data
This is a practical exam and the candidate should be familiar with all aspects of generating a result, not just writing code.
- Supply command-line options to change your application configuration, such as increasing available memory
About this certification CCA Spark and Hadoop Developer (CCA175) Exam Questions 2022
- Number of Questions: 8–12 performance-based (hands-on) tasks on Cloudera Enterprise cluster. See below for full cluster configuration
- Time Limit: 120 minutes
- Passing Score: 70%
- Language: English
Checkout our refund policy here : https://skillcertpro.com/refund-policy/
Know more about this exam here : https://www.cloudera.com/about/training/certification/cdhhdp-certification/cca-spark.html